Jay Narayan

John C. Fan Distinguished Chair Professor

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Dr. Narayan has made pioneering contributions in laser-solid interactions and transient thermal processing of materials, laser annealing and pulsed laser deposition, defects and interfaces and domain matching epitaxy. These contributions have resulted in novel functional materials such as supersaturated semiconductor alloys, metal-ceramic nanocomposites, laser-diffused solar cells, and discoveries of Q-carbon and Q-BN related materials, which are harder than diamond and exhibit record high-temperature superconductivity in B-doped Q-carbon. These discoveries have impacted diamond and c-BN related devices, high-efficiency Nano-Pocket LEDs for Solid-State Lighting, new era in oxide electronics, multifunctional smart sensors, and nanomagnetics for information storage.

The discoveries of Q-carbon and Q-BN and conversion of carbon into diamond and h-BN into c-BN at ambient temperatures and pressures in air represent a major breakthrough in science and technology of diamond and related materials. This fundamental discovery relates to melting of carbon in a super undercooled state (over 1000K) below the normal melting point, and rapidly quenching to form a new phase of carbon (named Q-carbon) or into diamond determined by the degree of undercooling. The remarkable journey of the discovery of Q-phases and direct conversion of carbon into diamond and h-BN into c-BN started with his seminal papers in Science (Science 204, 461 (1979) and Science 252, 416 (1991)), which culminated in 2015-17 with a series of papers in ACS Nano 11, 11915 (2017); ACS Nano 11, 5351 (2017); ACS Appl. Nano Mater. 1, 807 (2018); APL 112, 223104 (2018); APL Materials 3, 100702 (2015); APL Materials 4, 202701 (2016); J. Appl. Phys. 118, 215303 (2015); J. Appl. Phys.  119, 185302 (2016); Materials Res. Letters 6, 353 (2018); MRS Comm. 2018 doi:10.1557/mrc.2018.35 ; and ten US Patents and two International Patents Pending. These patents have been licensed by Q-Carbon, LLC (www.q-carboninc.com) to commercialize Q-carbon, diamond, Q-BN and c-BN based products. He has received 2017 R&D-100 Award for Q-carbon and diamond related products; and 2018 R&D-100 Award Q-carbon harder than diamond with record high-temperature superconductivity.

Dr. Narayan’s group’s primary research focus is on novel thin film heterostructures involving epitaxy across the misfit scale of oxides and nitrides and their integration on practical substrates including the (100) Si and sapphire substrates (US Patent # 7,803,717). Narayan invented domain matching epitaxy (DME), which is based upon matching of integral multiples of lattice planes across the film-substrate interface, to address epitaxial growth of heterostructures across the misfit scale (US Patents # 5,406,123 & 6,955,985). The proposed DME paradigm and strain relaxation mechanisms were verified by in-situ X-ray diffraction studies in a synchrotron. The DME paradigm is revolutionizing the growth and integration of III-nitrides and II-oxides on polar (c-sapphire) and nonpolar (r-sapphire and Si(100)), where fully relaxed films can be grown on substrates involving large misfits. Kopin (and Kobrite) Corp have licensed Narayan’s ten patents on DME and novel ZnMgO-ZnCdO materials (US Patents # 6,518,077 & 6,423,983) in addition to his patents on Quantum confined NanoPocket LEDs and low-resistivity transparent epitaxial Ohmic contacts to manufacture high efficiency LEDs for solid state lighting(US Patents # 6,881,983; 6,847,052; 6,734,091; 7,122,841).

Narayan also pioneered the concept of solute trapping in semiconductors by his discoveries of laser annealing in the late seventies and the formation of supersaturated semiconductor alloys for which he received 1981 US-DOE Award and 1983 IR-100 on Supersaturated Semiconductor Alloys that form the backbone of modern Integrated Circuits. Narayan received the 2011 Acta Materialia Gold Medal for these pioneering contributions and his leadership in materials science worldwide. The concept of solute trapping, which was introduced by John Cahn in the early seventies, resulted in the 2011 Kyoto Prize for Cahn and the 2011 Nobel Prize for Dan Shechtman for his work on quasicrystals which formed due to Mn solute trapping in aluminum-manganese alloys.

Education

Ph.D. 1971

Materials Science

University of California, Berkeley

M.S. 1970

Materials Science

University of California, Berkeley

B.S. 1969

Metallurgy

Indian Institute of Technology, Kanpur

Honors and Awards

  • NAE (Life Member), NAI (Life Fellow), NASI (Life Fellow),
  • North Carolina Science Award (Highest NC Honor), 2014
  • O. Max Gardner Award (Highest UNC System Honor), 2014
  • TMS RF Mehl Gold Medal, 2014
  • Acta Materialia Gold Medal, 2011
  • RJ Reynolds Prize (Highest COE Honor), 2011
  • Holladay Medal, 2012
  • Lee Hsun Lecture Award, 2011
  • Inaugural MRS Fellow, 2008
  • Edward DeMille Campbell Lecture and Campbell Prize, 2004
  • TMS Fellow, 1999
  • ASM Gold Medal, 1999
  • R&D-100 Award for Q-carbon and Diamond Related Products, 2017
  • R&D-100 Award for New Materials Harder than Diamond and Superior High-Temp Superconductor , 2018
  • R&D-100 Award for Laser Diffused Solar Cells, 1979
  • R&D-100 Award for Supersaturated Semiconductor Alloys, 1982
  • R&D-100 Award for Metal-Ceramic Nano-composites, 1983
  • DOE- Outstanding Research Award , 1979
  • NSF Distinguished Service Award, 1992
  • Fellow ASM-International, APS, AAAS, BPS, MRSI ,

Publications

Diamond film growth by HFCVD on Q-carbon seeded substrate
Sachan, R., Bhaumik, A., Pant, P., Prater, J., & Narayan, J. (2019), CARBON, 141, 182–189. https://doi.org/10.1016/j.carbon.2018.09.058
Structure-property correlations in thermally processed epitaxial LSMO films
Rasic, D., Sachan, R., Prater, J., & Narayan, J. (2019), ACTA MATERIALIA, 163, 189–198. https://doi.org/10.1016/j.actamat.2018.10.023
Electrochromic effect in Q-carbon
Bhaumik, A., & Narayan, J. (2018), Applied Physics Letters, 112(22).
Electron field emission from Q-carbon
Haque, A., & Narayan, J. (2018), Diamond and Related Materials, 86, 71–78.
High temperature superconductivity in distinct phases of amorphous B-doped Q-carbon
Narayan, J., Bhaumik, A., & Sachan, R. (2018), Journal of Applied Physics, 123(13).
High-quality TiN/AlN thin film heterostructures on c-sapphire
Moatti, A., & Narayan, J. (2018), Acta Materialia, 145, 134–141.
Influence of Gold Catalyst on the Growth o Titanium Nitride Nanowires
Jaipan, P., Nannuri, C., Mucha, N. R., Singh, M. P., Xu, Z., Moatti, A., … Kumar, D. (2018), MATERIALS FOCUS, 7(5), 720–725. https://doi.org/10.1166/mat.2018.1571
Large-area diamond thin film on Q-carbon coated crystalline sapphire by HFCVD
Haque, A., Pant, P., & Narayan, J. (2018), JOURNAL OF CRYSTAL GROWTH, 504, 17–25. https://doi.org/10.1016/j.jcrysgro.2018.09.036
Magnetic relaxation and three-dimensional critical fluctuations in B-doped Q-carbon - a high-temperature superconductor
Bhaumik, A., Sachan, R., & Narayan, J. (2018), Nanoscale, 10(26), 12665–12673.
Oxygen effect on the properties of epitaxial (110) La0.7Sr0.3MnO3 by defect engineering
Rasic, D., Sachan, R., Temizer, N. K., Prater, J., & Narayan, J. (2018), ACS Applied Materials & Interfaces, 10(24), 21001–21008.
Polarized neutron reflectivity studies on epitaxial BiFeO3/La0.7Sr0.3MnO3 heterostructure integrated with Si (100)
Singamaneni, S. R., Prater, J. T., Glavic, A., Lauter, V., & Narayan, J. (2018), AIP Advances, 8(5).
Progress in Q-carbon and related materials with extraordinary properties
Narayan, J., Bhaumik, A., Gupta, S., Haque, A., & Sachan, R. (2018), Materials Research Letters, 6(7), 353–364.
Q-carbon harder than diamond
Narayan, J., Gupta, S., Bhaumik, A., Sachan, R., Cellini, F., & Riedo, E. (2018), MRS Communications, 8(2), 428–436.
Undercooling driven growth of Q-carbon, diamond, and graphite
Gupta, S., Sachan, R., Bhaumik, A., Pant, P., & Narayan, J. (2018), MRS Communications, 8(2), 533–540.
Control of structural and electrical transitions of VO2 thin films
Moatti, A., Sachan, R., Prater, J., & Narayan, J. (2017), ACS Applied Materials & Interfaces, 9(28), 24298–24307.
Conversion of p to n-type reduced graphene oxide by laser annealing at room temperature and pressure
Bhaumik, A., & Narayan, J. (2017), Journal of Applied Physics, 121(12).
Discovery of high-temperature superconductivity (T-c=55 K) in B-doped Q-carbon
Bhaumik, A., Sachan, R., Gupta, S., & Narayan, J. (2017), ACS Nano, 11(12), 11915–11922.
Exchange bias in Ba0.4Sr0.6TiO3/La0.7Sr0.3MnO3 heterostructures
Singamaneni, S. R., Prater, J. T., & Narayan, J. (2017), AIP Advances, 7(5).
Fundamental discovery of Q-phases and direct conversion of carbon into diamond and h-BN into c-BN
Narayan, J., & Bhaumik, A. (2017), In Mechanical and creep behavior of advanced materials (pp. 219–228).
High-temperature superconductivity in boron-doped Q-carbon
Bhaumik, A., Sachan, R., & Narayan, J. (2017), ACS Nano, 11(6), 5351–5357.
Novel synthesis and properties of pure and NV-doped nanodiamonds and other nanostructures
Narayan, J., & Bhaumik, A. (2017), Materials Research Letters, 5(4), 242–250.
A novel high-temperature carbon-based superconductor: B-doped Q-carbon
Bhaumik, A., Sachan, R., & Narayan, J. (2017), Journal of Applied Physics, 122(4).
Control of Magnetic Coercivity in epitaxial Ni/VO2/YSZ/Si(001) heterostructures by manipulation of Ni thin film growth modes
Foley, G. M., Singamaneni, S. R., Prater, J., & Narayan, J. (2016), MRS Advances, 1(50), 3409–3414.
Defect mediated room temperature ferromagnetism and resistance minima study in epitaxial ZnGa0.002Al0.02O transparent conducting oxide films
Temizer, N. K., Nori, S., Kumar, D., & Narayan, J. (2016), Journal of Physics. D, Applied Physics, 49(34).
Dependence of grain size and defect density on the magnetic properties of mechanically alloyed Fe90W10 powder
Yamoah, N. K., Koten, M. K., Thompson, D., Nannuri, C., Narayan, J., Shield, J. E., & Kumar, D. (2016), Journal of Applied Physics, 120(14).
Dependence of grain size and defect density on the magnetic properties of mechanically alloyed Fe90W10 powder (vol 120, 143903, 2016)
Yamoah, N. K., Koten, M. A., Thompson, D., Nannuri, C., Narayan, J., Shield, J. E., & Kumar, D. (2016),
Diamagnetism to ferromagnetism in Sr-substituted epitaxial BaTiO3 thin films
Singamaneni, S. R., Punugupati, S., Prater, J. T., & Narayan, J. (2016), Applied Physics Letters, 108(14).
Direct conversion of h-BN into c-BN and formation of epitaxial c-BN/diamond heterostructures
Narayan, J., Bhaumik, A., & Xu, W. Z. (2016), Journal of Applied Physics, 119(18).
Discovery of Q-BN and direct conversion of h-BN into c-BN and formation of epitaxial cBN/diamond heterostructures
Narayan, J., & Bhaumik, A. (2016), MRS Advances, 1(37), 2573–2584.
Discovery of Q-phases and direct conversion of carbon into diamond and h-BN into c-BN
Narayan, J., Bhaumik, A., & Narayan, R. (2016), Advanced Materials & Processes, 174(3), 24–28.
Enhanced coercivity in BiFeO3/SrRuO3 heterostructures
Singamaneni, S. R., Prater, J. T., & Narayan, J. (2016), MRS Advances, 1(9), 597–602.
Epitaxial growth of rutile TiO2 thin films by oxidation of TiN/Si{100} heterostructure
Moatti, A., Bayati, R., & Narayan, J. (2016). Epitaxial growth of rutile TiO2 thin films by oxidation of TiN/Si100 heterostructure. Acta Materialia, 103, 502–511,
Epitaxial integration of TiO2 with Si(100) through a novel approach of oxidation of TiN/Si(100) epitaxial heterostructure
Moatti, A., Bayati, R., Singamaneni, S., & Narayan, J. (2016), MRS Advances, 1(37), 2629–2634.
Ferromagnetic oxide heterostructures on silicon
Singamaneni, S. R., Prater, J. T., Wu, F., & Narayan, J. (2016), MRS Communications, 6(3), 234–240.
Fundamental discovery of new phases and direct conversion of carbon into diamond and hBN into cBN and properties (retraction of vol 47, pg 1481, 2016)
Narayan, J., & Bhaumik, A. (2016),
Mechanical properties of copper/bronze laminates: Role of interfaces
Ma, X. L., Huang, C. X., Moering, J., Ruppert, M., Hoppel, H. W., Goken, M., … Zhu, Y. T. (2016), Acta Materialia, 116, 43–52.
Memristive behavior in BaTiO3/La0.7Sr0.3MnO3 heterostructures integrated with semiconductors
Singamaneni, S. R., Prater, J., Lee, B., Misra, V., & Narayan, J. (2016), MRS Advances, 1(4), 275–280.
Multi-frequency ferromagnetic resonance investigation of nickel nanocubes encapsulated in diamagnetic magnesium oxide matrix
Nellutla, S., Nori, S., Singamaneni, S. R., Prater, J. T., Narayan, J., & Smirnov, A. I. (2016), Journal of Applied Physics, 120(22).
Multifunctional epitaxial systems on silicon substrates
Singamaneni, S. R., Prater, J. T., & Narayan, J. (2016), Applied Physics Reviews, 3(3).
Q-carbon discovery and formation of single-crystal diamond nano- and microneedles and thin films
Narayan, J., & Bhaumik, A. (2016), Materials Research Letters, 4(2), 118–126.
Research update: Direct conversion of h-BN into pure c-BN at ambient temperatures and pressures in air
Narayan, J., & Bhaumik, A. (2016), APL Materials, 4(2).
Stabilizing new bismuth compounds in thin film form
Chen, A. P., Zhou, H. H., Zhu, Y. Y., Li, L. G., Zhang, W. R., Narayan, J., … Jia, Q. X. (2016), Journal of Materials Research, 31(22), 3530–3537.
Structural, magnetic and magnetotransport properties of bi-epitaxial La0.7Sr0.3MnO3 (110) thin films integrated on Si (001)
Punugupati, S., Kumar, R., Nori, S., Hunte, F., & Narayan, J. (2016), Acta Materialia, 106, 40–47.
Thin film bi-epitaxy and transition characteristics of TiO2/TiN buffered VO2 on Si(100) substrates
Moatti, A., Bayati, R., Singamaneni, S. R., & Narayan, J. (2016), MRS Advances, 1(37), 2635–2640.
Two-dimensional layered oxide structures tailored by self assembled layer stacking via interfacial strain
Zhang, W. R., Li, M. T., Chen, A. P., Li, L. G., Zhu, Y. Y., Xia, Z. H., … Wang, H. Y. (2016), ACS Applied Materials & Interfaces, 8(26), 16845–16851.
Wafer scale integration of reduced graphene oxide by novel laser processing at room temperature in air
Bhaumik, A., & Narayan, J. (2016), Journal of Applied Physics, 120(10).
Alloying effect on grain-size dependent deformation twinning in nanocrystalline Cu-Zn alloys
Ma, X. L., Xu, W. Z., Zhou, H., Moering, J. A., Narayan, J., & Zhu, Y. T. (2015), Philosophical Magazine, 95(3), 301–310.
Complete vertical M-H loop shift in La0.7Sr0.3MnO3/SrRuO3 thin film heterostructures
Singamaneni, S. R., Fan, W., Prater, J. T., & Narayan, J. (2015), Journal of Applied Physics, 117(17).
Fabrication of epitaxial Cu3Ge on sapphire with controlled crystallinity and planar defects
Wu, F., Zheng, J. K., Cai, W., Yao, N., Zhu, Y. T., & Narayan, J. (2015), Journal of Alloys and Compounds, 641, 238–243.
Ferroelectric and magnetic properties of multiferroic BiFeO3-La0.7Sr0.3MnO3 heterostructures integrated with Si (100)
Singamaneni, S. R., Prater, J. T., Nori, S., Kumar, D., Lee, B., Misra, V., & Narayan, J. (2015), Journal of Applied Physics, 117(17).
Magnetic exchange coupling in bilayers of two epitaxial ferromagnetic oxides
Singamaneni, S. R., Prater, J. T., & Narayan, J. (2015), Current Opinion in Solid State and Materials Science, 19(5), 301–304.
Microstructure and transport properties of epitaxial topological insulator Bi2Se3 thin films grown on MgO (100), Cr2O3 (0001), and Al2O3 (0001) templates
Lee, Y. F., Kumar, R., Hunte, F., Narayan, J., & Schwartz, J. (2015), Journal of Applied Physics, 118(12).
Multifunctional heterostructures integrated on Si (100)
Singamaneni, S. R., Narayan, J., & Prater, J. T. (2015), Emerging Materials Research, 4(1), 50–70.
Novel phase of carbon, ferromagnetism, and conversion into diamond
Narayan, J., & Bhaumik, A. (2015), Journal of Applied Physics, 118(21).
Research update: Direct conversion of amorphous carbon into diamond at ambient pressures and temperatures in air
Narayan, J., & Bhaumik, A. (2015), APL Materials, 3(10).
Room temperature ferromagnetism in epitaxial Cr2O3 thin films grown on r-sapphire
Punugupati, S., Narayan, J., & Hunte, F. (2015), Journal of Applied Physics, 117(19).
Stacking-fault energy effect on zero-strain deformation twinning in nanocrystalline Cu-Zn alloys
Ma, X. L., Zhou, H., Narayan, J., & Zhu, Y. T. (2015), Scripta Materialia, 109, 89–93.
Strain induced room temperature ferromagnetism in epitaxial magnesium oxide thin films
Jin, Z. H., Nori, S., Lee, Y. F., Kumar, D., Wu, F., Prater, J. T., … Narayan, J. (2015), Journal of Applied Physics, 118(16).
Effect of substrate temperature on the microstructural properties of titanium nitride nanowires grown by pulsed laser deposition
Gbordzoe, S., Kotoka, R., Craven, E., Kumar, D., Wu, F., & Narayan, J. (2014), Journal of Applied Physics, 116(6).
Evidence for topological surface states in epitaxial Bi2Se3 thin film grown by pulsed laser deposition through magneto-transport measurements
Lee, Y. F., Punugupati, S., Wu, F., Jin, Z., Narayan, J., & Schwartz, J. (2014), Current Opinion in Solid State and Materials Science, 18(5), 279–285.
Ferroelectric and ferromagnetic properties in BaTiO3 thin films on Si (100)
Singamaneni, S. R., Punugupati, S., Prater, J. T., Hunte, F., & Narayan, J. (2014), Journal of Applied Physics, 116(9).
Ga and Al doped zinc oxide thin films for transparent conducting oxide applications: Structure-property correlations
Temizer, N. K., Nori, S., & Narayan, J. (2014), Journal of Applied Physics, 115(2).
Integration and structural analysis of strain relaxed bi-epitaxial zinc oxide(0001) thin film with silicon(100) using titanium nitride buffer layer
Gupta, P., & Narayan, J. (2014), Journal of Applied Physics, 115(4).
Integration of epitaxial permalloy on Si (100) through domain matching epitaxy paradigm
Rao, S. S., Prater, J. T., Wu, F., Nori, S., Kumar, D., & Narayan, J. (2014), Current Opinion in Solid State and Materials Science, 18(1), 1–5.
Laser annealing induced ferromagnetism in SrTiO3 single crystal
Rao, S. S., Lee, Y. F., Prater, J. T., Smirnov, A. I., & Narayan, J. (2014), Applied Physics Letters, 105(4).
Magnetic properties of BaTiO3/La0.7Sr0.3MnO3 thin films integrated on Si(100)
Singamaneni, S. R., Fan, W., Prater, J. T., & Narayan, J. (2014), Journal of Applied Physics, 116(22).
Modification of properties of yttria stabilized zirconia epitaxial thin films by excimer laser annealing
Bayati, R., Molaeil, R., Richmond, A., Nori, S., Wu, F., Kumar, D., … Reynolds, C. L. (2014), ACS Applied Materials & Interfaces, 6(24), 22316–22325.
Nanosecond laser switching of surface wettability and epitaxial integration of c-axis ZnO thin films with Si(111) substrates
Molaei, R., Bayati, M. R., Alipour, H. M., Estrich, N. A., & Narayan, J. (2014), Journal of Physics. Condensed Matter, 26(1).
Oxygen vacancy enhanced room-temperature ferromagnetism in Sr3SnO/c-YSZ/Si (001) heterostructures
Lee, Y. F., Wu, F., Narayan, J., & Schwartz, J. (2014), MRS Communications, 4(1), 7–13.
Structural and resistance switching properties of epitaxial Pt/ZnO/TiN/Si(001) heterostructures
Punugupati, S., Temizer, N. K., Narayan, J., & Hunte, F. (2014), Journal of Applied Physics, 115(23).
Thermal misfit strain relaxation in Ge/(001)Si heterostructures
Bharathan, J., Zhou, H. H., Narayan, J., Rozgonyi, G., & Bulman, G. E. (2014), Journal of Electronic Materials, 43(9), 3196–3203.
Tunable electronic structure in dilute magnetic semiconductor Sr3SnO/c-YSZ/Si (001) epitaxial heterostructures
Lee, Y. F., Narayan, J., & Schwartz, J. (2014), Journal of Applied Physics, 116(16).
Tuning exchange bias in epitaxial Ni/MgO/TiN heterostructures integrated on Si(100)
Wu, F., Rao, S. S., Prater, J. T., Zhu, Y. T., & Narayan, J. (2014), Current Opinion in Solid State and Materials Science, 18(5), 263–268.
Two-dimensional metamaterials for epitaxial heterostructures
Zhou, H., Chisholm, M. F., Gupta, A., Pennycook, S. J., & Narayan, J. (2014), Current Opinion in Solid State and Materials Science, 18(1), 46–52.
A microstructural approach toward the effect of thickness on semiconductor-to-metal transition characteristics of VO2 epilayers
Molaei, R., Bayati, R., Wu, F., & Narayan, J. (2014), Journal of Applied Physics, 115(16).
Controlled epitaxial growth of body-centered cubic and face-centered cubic Cu on MgO for integration on Si
Wu, F., & Narayan, J. (2013), Crystal Growth and Design, 13(11), 5018–5024.
Controlled epitaxial integration of polar ZnO(0001) with Si(001)
Molaei, R., Bayati, M. R., Alipour, H. M., & Narayan, J. (2013), Applied Physics Letters, 102(10).
Correlation between structure and semiconductor-to-metal transition characteristics of VO2/TiO2/sapphire thin film heterostructures
Bayati, M. R., Molaei, R., Wu, F., Budai, J. D., Liu, Y., Narayan, R. J., & Narayan, J. (2013), Acta Materialia, 61(20), 7805–7815.
Crystallographic characteristics and p-Type to n-Type transition in epitaxial NiO thin film
Molaei, R., Bayati, R., & Narayan, J. (2013), Crystal Growth and Design, 13(12), 5459–5465.
Defect characterization in Ge/(001)Si epitaxial films grown by reduced-pressure chemical vapor deposition
Bharathan, J., Narayan, J., Rozgonyi, G., & Bulman, G. E. (2013), Journal of Electronic Materials, 42(10), 2888–2896.
Deposition and characterization of nanostructured Cu2O thin-film for potential photovoltaic applications
Gupta, N., Singh, R., Wu, F., Narayan, J., McMillen, C., Alapatt, G. F., … Ullal, H. S. (2013), Journal of Materials Research, 28(13), 1740–1746.
Diamagnetic to ferromagnetic switching in VO2 epitaxial thin films by nanosecond excimer laser treatment
Molaei, R., Bayati, R., Nori, S., Kumar, D., Prater, J. T., & Narayan, J. (2013), Applied Physics Letters, 103(25).
Epitaxial integration of dilute magnetic semiconductor Sr3SnO with Si (001)
Lee, Y. F., Wu, F., Kumar, R., Hunte, F., Schwartz, J., & Narayan, J. (2013), Applied Physics Letters, 103(11).
Field-assisted selective-melt sintering: a novel approach to high-density ceramics
Narayan, J. (2013), MRS Communications, 3(3), 139–143.
Frontiers in thin film epitaxy and nanostructured materials introduction
Narayan, J., Schwartz, J., Goyal, A., Wang, H. Y., Jin, S. H., & Liao, X. Z. (2013), Journal of Materials Research, 28(13), 1625–1625.
Grain growth model for electric field-assisted processing and flash sintering of materials
Narayan, J. (2013), Scripta Materialia, 68(10), 785–788.
Grain size effect on deformation twinning and detwinning
Zhu, Y. T., Liao, X. Z., Wu, X. L., & Narayan, J. (2013), Journal of Materials Science, 48(13), 4467–4475.
In situ X-ray microdiffraction studies inside individual VO2 microcrystals
Budai, J. D., Tselev, A., Tischler, J. Z., Strelcov, E., Kolmakov, A., Liu, W. J., … Narayan, J. (2013), Acta Materialia, 61(8), 2751–2762.
Interface magnetism in epitaxial BiFeO3-La0.7Sr0.3MnO3 heterostructures integrated on Si(100)
Rao, S. S., Prater, J. T., Wu, F., Shelton, C. T., Maria, J. P., & Narayan, J. (2013), Nano Letters, 13(12), 5814–5821.
Ion-irradiation-induced ferromagnetism in undoped ZnO thin films
Mal, S., Nori, S., Narayan, J., Prater, J. T., & Avasthi, D. K. (2013), Acta Materialia, 61(8), 2763–2768.
Low-temperature processing and control of structure and properties of TiO2/c-sapphire epitaxial heterostructures
Bayati, M. R., Joshi, S., Narayan, R. J., & Narayan, J. (2013), Journal of Materials Research, 28(13), 1669–1679.
Misfit accommodation in oxide thin film heterostructures
Pennycook, S. J., Zhou, H., Chisholm, M. F., Borisevich, A. Y., Varela, M., Gazquez, J., … Narayan, J. (2013), Acta Materialia, 61(8), 2725–2733.
Poisson ratio of epitaxial germanium films grown on silicon
Bharathan, J., Narayan, J., Rozgonyi, G., & Bulman, G. E. (2013), Journal of Electronic Materials, 42(1), 40–46.
Recent progress in thin film epitaxy across the misfit scale (2011 Acta Gold Medal Paper)
Narayan, J. (2013), Acta Materialia, 61(8), 2703–2724.
Research Updates: Epitaxial strain relaxation and associated interfacial reconstructions: The driving force for creating new structures with integrated functionality
Zhu, Y. Y., Chen, A. P., Zhou, H. H., Zhang, W. R., Narayan, J., MacManus-Driscoll, J. L., … Wang, H. Y. (2013), APL Materials, 1(5).
Role of substrate crystallographic characteristics on structure and properties of rutile TiO2 epilayers
Bayati, M. R., Molaei, R., Budai, J. D., Narayan, R. J., & Narayan, J. (2013), Journal of Applied Physics, 114(4).
Selective-melt sintering brings speed and efficiency to creating high-density ceramics
Narayan, J. (2013), Advanced Materials & Processes, 171(8), 29–33.
Thin-film epitaxy and enhancement of photocatalytic activity of anatase/zirconia heterostructures by nanosecond excimer laser treatment
Bayati, M. R., Alipour, H. M., Joshi, S., Molaei, R., Narayan, R. J., Narayan, J., & Misture, S. T. (2013), Journal of Physical Chemistry. C, 117(14), 7138–7147.
Twin intersection mechanisms in nanocrystalline fcc metals
Wu, F., Wen, H. M., Lavernia, E. J., Narayan, J., & Zhu, Y. T. (2013), Materials Science & Engineering. A, Structural Materials: Properties, Microstructure and Processing, 585, 292–296.
Ultrafast switching in wetting properties of TiO2/YSZ/Si(001) epitaxial heterostructures induced by laser irradiation
Bayati, M. R., Joshi, S., Molaei, R., Narayan, R. J., & Narayan, J. (2013), Journal of Applied Physics, 113(6).
A new class of room-temperature multiferroic thin films with bismuth-based supercell structure
Chen, A. P., Zhou, H. H., Bi, Z. X., Zhu, Y. Y., Luo, Z. P., Bayraktaroglu, A., … Wang, H. Y. (2013), Advanced Materials, 25(7), 1028–1032.
A new mechanism for field-assisted processing and flash sintering of materials
Narayan, J. (2013), Scripta Materialia, 69(2), 107–111.
Controlled p-type to n-type conductivity transformation in NiO thin films by ultraviolet-laser irradiation
Gupta, P., Dutta, T., Mal, S., & Narayan, J. (2012), Journal of Applied Physics, 111(1).
Defect mediated photocatalytic decomposition of 4-chlorophenol on epitaxial rutile thin films under visible and UV illumination
Bayati, M. R., Ding, J., Lee, Y. F., Narayan, R. J., Narayan, J., Zhou, H., & Pennycook, S. J. (2012), Journal of Physics. Condensed Matter, 24(39).
Defect mediated reversible ferromagnetism in Co and Mn doped zinc oxide epitaxial films
Mal, S., Nori, S., Mula, S., Narayan, J., & Prater, J. T. (2012), Journal of Applied Physics, 112(11).
Defects in room-temperature ferromagnetic Cu-doped ZnO films probed by x-ray absorption spectroscopy
Ma, Q., Prater, J. T., Sudakar, C., Rosenberg, R. A., & Narayan, J. (2012), Journal of Physics. Condensed Matter, 24(30).
Nanoscience to nanotechnology to manufacturing transition
Narayan, J. (2012), International Journal of Nanotechnology, 9(10-12), 914–941.
Structure-property correlation in epitaxial (200) rutile films on sapphire substrates
Bayati, M. R., Joshi, S., Molaei, R., Narayan, R. J., & Narayan, J. (2012), Journal of Solid State Chemistry, 187, 231–237.
Thin film epitaxy and near bulk semiconductor to metal transition in VO2/NiO/YSZ/Si(001) heterostructures
Molaei, R., Bayati, M. R., & Narayan, J. (2012), Journal of Materials Research, 27(24), 3103–3109.
Control of room-temperature defect-mediated ferromagnetism in VO(2) films
Yang, T. H., Nori, S., Mal, S., & Narayan, J. (2011), Acta Materialia, 59(16), 6362–6368.
Defect-mediated ferromagnetism and controlled switching characteristics in ZnO
Mal, S., Nori, S., Narayan, J., & Prater, J. T. (2011), Journal of Materials Research, 26(10), 1298–1308.
Dislocation-twin interactions in nanocrystalline fcc metals
Zhu, Y. T., Wu, X. L., Liao, X. Z., Narayan, J., Kecskes, L. J., & Mathaudhu, S. N. (2011), Acta Materialia, 59(2), 812–821.
Electronic excitation induced controlled modifications of semiconductor-to-metal transition in epitaxial VO2 thin films
Gupta, A., Singhal, R., Narayan, J., & Avasthi, D. K. (2011), Journal of Materials Research, 26(23), 2901–2906.
Epitaxial VO2/Cr2O3/sapphire heterostructure for multifunctional applications
Yang, T. H., Mal, S., Jin, C., Narayan, R. J., & Narayan, J. (2011), Applied Physics Letters, 98(2).
Intrinsic room-temperature ferromagnetic properties of Ni-Doped ZnO thin films
Jin, C., Aggarwal, R., Wei, W., Nori, S., Kumar, D., Ponarin, D., … Narayan, R. J. (2011), Metallurgical and Materials Transactions. A, Physical Metallurgy and Materials Science, 42A(11), 3250–3254. https://doi.org/10.1007/s11661-010-0479-9
Role of interfacial transition layers in VO(2)/Al(2)O(3) heterostructures
Zhou, H., Chisholm, M. F., Yang, T. H., Pennycook, S. J., & Narayan, J. (2011), Journal of Applied Physics, 110(7).
Self-assembly and directed assembly of advanced materials introduction
Goyal, A., Narayan, J., & Lin, Q. H. (2011), Journal of Materials Research, 26(2), 109–110.
Thin film epitaxy and magnetic properties of STO/TiN buffered ZnO on Si(001) substrates
Mal, S., Yang, T. H., Gupta, P., Prater, J. T., & Narayan, J. (2011), Acta Materialia, 59(6), 2526–2534.
Atomic structure of misfit dislocations in nonpolar ZnO/Al2O3 heterostructures
Zhou, H., Chisholm, M. F., Pant, P., Chang, H. J., Gazquez, J., Pennycook, S. J., & Narayan, J. (2010), Applied Physics Letters, 97(12).
Defect-mediated room temperature ferromagnetism in zinc oxide
Mal, S., Narayan, J., Nori, S., Prater, J. T., & Kumar, D. (2010), Solid State Communications, 150(35-36), 1660–1664.
Effect of Li doping in NiO thin films on its transparent and conducting properties and its application in heteroepitaxial p-n junctions
Dutta, T., Gupta, P., Gupta, A., & Narayan, J. (2010), Journal of Applied Physics, 108(8).
High work function (p-type NiO1+x)/Zn0.95Ga0.05O heterostructures for transparent conducting oxides
Dutta, T., Gupta, P., Gupta, A., & Narayan, J. (2010), Journal of Physics. D, Applied Physics, 43(10).
Mott transition in Ga-doped MgxZn1-xO: A direct observation
Wei, W., Nori, S., Jin, C. M., Narayan, J., Narayan, R. J., Ponarin, D., & Smirnov, A. (2010), Materials Science & Engineering. B, Solid-State Materials for Advanced Technology, 171(1-3), 90–92. https://doi.org/10.1016/j.mseb.2010.03.078
Near bulk semiconductor to metal transition in epitaxial VO2 thin films
Gupta, A., Narayan, J., & Dutta, T. (2010), Applied Physics Letters, 97(15).
Nonpolar ZnO film growth and mechanism for anisotropic in-plane strain relaxation
Pant, P., Budai, J. D., & Narayan, J. (2010), Acta Materialia, 58(3), 1097–1103.
On growth of epitaxial vanadium oxide thin film on sapphire (0001)
Yang, T. H., Jin, C. M., Aggarwal, R., Narayan, R. J., & Narayan, J. (2010), Journal of Materials Research, 25(3), 422–426.
Optical and electrical properties of gallium-doped MgxZn1-xO
Wei, W., Jin, C. M., Narayan, J., & Narayan, R. J. (2010), Journal of Applied Physics, 107(1).
Reversible room temperature ferromagnetism in undoped zinc oxide: Correlation between defects and physical properties
Mal, S., Nori, S., Jin, C. M., Narayan, J., Nellutla, S., Smirnov, A. I., & Prater, J. T. (2010), Journal of Applied Physics, 108(7).
Role of twin boundaries in semiconductor to metal transition characteristics of VO2 films
Yang, T. H., Jin, C. M., Zhou, H. H., Narayan, R. J., & Narayan, J. (2010), Applied Physics Letters, 97(7).
Semiconductor-metal transition characteristics of VO2 thin films grown on c- and r-sapphire substrates
Yang, T. H., Aggarwal, R., Gupta, A., Zhou, H. H., Narayan, R. J., & Narayan, J. (2010), Journal of Applied Physics, 107(5).
Semipolar r-plane ZnO films on Si(100) substrates: Thin film epitaxy and optical properties
Aggarwal, R., Zhou, H. H., Jin, C. M., Narayan, J., & Narayan, R. J. (2010), Journal of Applied Physics, 107(11).
Defect-mediated room temperature ferromagnetism in vanadium dioxide thin films
Yang, T. H., Nori, S., Zhou, H. H., & Narayan, J. (2009), Applied Physics Letters, 95(10).
Effect of annealing on atomic ordering of amorphous ZrTaTiNbSi alloy
Yang, T. H., Huang, R. T., Wu, C. A., Chen, F. R., Gan, J. Y., Yeh, J. W., & Narayan, J. (2009), Applied Physics Letters, 95(24).
Formation of single and multiple deformation twins in nanocrystalline fcc metals
Zhu, Y. T., Narayan, J., Hirth, J. P., Mahajan, S., Wu, X. L., & Liao, X. Z. (2009), Acta Materialia, 57(13), 3763–3770. https://doi.org/10.1016/j.actamat.2009.04.020
Magnetic properties and their dependence on deposition parameters of Co/Al2O3 multilayers grown by pulsed laser deposition
Aggarwal, R., Nori, S., Jin, C. M., Pant, P., Trichy, G. R., Kumar, D., … Narayan, R. J. (2009), Acta Materialia, 57(6), 2040–2046. https://doi.org/10.1016/j.actamat.2009.01.018
Magnetic properties of self-assembled Ni nanoparticles in two dimensional structures
Gupta, A., Narayan, J., & Kumar, D. (2009), Journal of Nanoscience and Nanotechnology, 9(6), 3993–3996. https://doi.org/10.1166/jnn.2009.214
MoOx modified ZnGaO based transparent conducting oxides
Dutta, T., Gupta, P., Bhosle, V., & Narayan, J. (2009), Journal of Applied Physics, 105(5).
New frontier in thin film epitaxy and nanostructured materials
Narayan, J. (2009), (Vol. 6, pp. 493–510).
Optical and electrical properties of bandgap engineered gallium-doped MgxZn1-xO films
Wei, W., Jin, C. M., Narayan, J., & Narayan, R. J. (2009), Solid State Communications, 149(39-40), 1670–1673. https://doi.org/10.1016/j.ssc.2009.06.021
Plasma plume dynamics in magnetically assisted pulsed laser deposition
Haverkamp, J. D., Bourham, M. A., Du, S., & Narayan, J. (2009), Journal of Physics. D, Applied Physics, 42(2).
Raman studies of GaN/sapphire thin film heterostructures
Hushur, A., Manghnani, M. H., & Narayan, J. (2009), Journal of Applied Physics, 106(5).
Semiconductor to metal transition characteristics of VO2 thin films grown epitaxially on Si (001)
Gupta, A., Aggarwal, R., Gupta, P., Dutta, T., Narayan, R. J., & Narayan, J. (2009), Applied Physics Letters, 95(11).
Structural characterization of two-step growth of epitaxial ZnO films on sapphire substrates at low temperatures
Pant, P., Budai, J. D., Aggarwal, R., Narayan, R. J., & Narayan, J. (2009), Journal of Physics. D, Applied Physics, 42(10).
Thin film epitaxy and structure property correlations for non-polar ZnO films
Pant, P., Budai, J. D., Aggarwal, R., Narayan, R. J., & Narayan, J. (2009), Acta Materialia, 57(15), 4426–4431. https://doi.org/10.1016/j.actamat.2009.05.031
Twinning partial multiplication at grain boundary in nanocrystalline fcc metals
Zhu, Y. T., Wu, X. L., Liao, X. Z., Narayan, J., Mathaudhu, S. N., & Kecskes, L. J. (2009), Applied Physics Letters, 95(3).
The synthesis and magnetic properties of a nanostructured Ni-MgO system
Narayan, J., Nori, S., Ramachandran, S., & Prater, J. T. (2009), JOM: the Journal of the Minerals, Metals & Materials Society, 61(6), 76–81.
Comparative Raman and HRTEM Study of nanostructured GaN nucleation layers and device layers on sapphire (0001)
Pant, P., Narayan, J., Wushuer, A., & Manghnani, M. H. (2008), Journal of Nanoscience and Nanotechnology, 8(11), 5985–5992. https://doi.org/10.1166/jnn.2008.334
Defect dependent ferromagnetism in MgO doped with Ni and Co
Narayan, J., Nori, S., Pandya, D. K., Avasthi, D. K., & Smirnov, A. I. (2008), Applied Physics Letters, 93(8).
Deformation twin formed by self-thickening, cross-slip mechanism in nanocrystalline Ni
Wu, X. L., Narayan, J., & Zhu, Y. T. (2008), Applied Physics Letters, 93(3).
Magnetic properties of epitaxial oxide heterostructures
Ramachandran, S., Prater, J. T., Sudhakar, N., Kumar, D., & Narayan, J. (2008), Solid State Communications, 145(1-2), 18–22. https://doi.org/10.1016/j.ssc.2007.10.005
Observation of room temperature ferromagnetism in Ga : ZnO: A transition metal free transparent ferromagnetic conductor
Bhosle, V., & Narayan, J. (2008), Applied Physics Letters, 93(2).
Plasma instabilities in magnetically assisted pulsed laser deposition
Haverkamp, J. D., Bourham, M. A., Du, S., & Narayan, J. (2008), Journal of Physics. D, Applied Physics, 41(11).
Self-thickening, cross-slip deformation twinning model
Narayan, J., & Zhu, Y. T. (2008), Applied Physics Letters, 92(15).
Structure-magnetic property correlations in the epitaxial FePt system
Trichy, G. R., Chakraborti, D., Narayan, J., & Prater, J. T. (2008), Applied Physics Letters, 92(10).
Anisotropic magnetic properties in [110] oriented epitaxial La0.7Sr0.3MnO3 films on (0001) sapphire
Bhosle, V., Prater, J. T., & Narayan, J. (2007), Journal of Applied Physics, 102(1).
Effect of Al doping on the magnetic and electrical properties of Zn(Cu)O based diluted magnetic semiconductors
Chakraborti, D., Trichy, G., Narayan, J., Prater, J. T., & Kumar, D. (2007), Journal of Applied Physics, 102(11).
Epitaxial growth and magnetic properties of La0.7Sr0.3MnO3 films on (0001) sapphire
Bhosle, V., & Narayan, J. (2007), Applied Physics Letters, 90(10).
Gallium-doped zinc oxide films as transparent electrodes for organic solar cell applications
Bhosle, V., Prater, J. T., Yang, F., Burk, D., Forrest, S. R., & Narayan, J. (2007), Journal of Applied Physics, 102(2).
Growth, characterization, and magnetic properties of FePt nanodots on Si (100)
Trichy, G. R., Chakraborti, D., Narayan, J., & Zhou, H. (2007), Journal of Applied Physics, 102(3).
High-kappa gate dielectrics with ultra-low leakage current for sub-45 nm CMOS
Venkateshan, A., Singh, R., Poole, K. F., Harriss, J., Senter, H., Teague, R., & Narayan, J. (2007), Electronics Letters, 43(21), 1130–1132. https://doi.org/10.1049/e1:20072178
Magnetic, electrical, and microstructural characterization of ZnO thin films codoped with Co and Cu
Chakraborti, D., Ramachandran, S., Trichy, G., Narayan, J., & Prater, J. T. (2007), Journal of Applied Physics, 101(5).
Nanostructured GaN nucleation layer for light-emitting diodes
Narayan, J., Pant, P., Wei, W., Narayan, R. J., & Budai, J. D. (2007), Journal of Nanoscience and Nanotechnology, 7(8), 2719–2725. https://doi.org/10.1166/jnn.2007.670
Room temperature ferromagnetism and magnetotransport properties of the layered manganite system La1.2Ba1.8Mn2-xRuxO7 (0 <= x <= 1-0)
Sudhakar, N., Rajeev, K. P., Tiwari, A., & Narayan, J. (2007), Solid State Communications, 142(9), 519–524.
Room temperature ferromagnetism in Zn1-xCuxO thin films
Chakraborti, D., Narayan, J., & Prater, J. T. (2007), Applied Physics Letters, 90(6).
Structural, magnetic, and electron transport studies on nanocrystalline layered manganite La1.2Ba1.8Mn2O7 system
Sudhakar, N., Ningthoujam, R. S., Rajeev, K. P., Gajbhiye, N. S., & Narayan, J. (2007), Journal of Nanoscience and Nanotechnology, 7(3), 965–969. https://doi.org/10.1166/jnn.2007.405
The effect of oxygen annealing on ZnO : Cu and ZnO :(Cu,Al) diluted magnetic semiconductors
Chakraborti, D., Trichy, G. R., Prater, J. T., & Narayan, J. (2007), Journal of Physics. D, Applied Physics, 40(24), 7606–7613. https://doi.org/10.1088/0022-3727/40/24/002
Characteristics of nucleation layer and epitaxy in GaN/sapphire heterostructures
Narayan, J., Pant, P., Chugh, A., Choi, H., & Fan, J. C. C. (2006), Journal of Applied Physics, 99(5).
Co-doped ZnO dilute magnetic semiconductor
Prater, J. T., Ramachandran, S., Tiwari, A., & Narayan, J. (2006), Journal of Electronic Materials, 35(5), 852–856. https://doi.org/10.1007/BF02692539
Critical size for defects in nanostructured materials
Narayan, J. (2006), Journal of Applied Physics, 100(3).
Effect of oxygen annealing on Mn doped ZnO diluted magnetic semiconductors
Ramachandran, S., Narayan, J., & Prater, J. T. (2006), Applied Physics Letters, 88(24).
Electrical properties of transparent and conducting Ga doped ZnO
Bhosle, V., Tiwari, A., & Narayan, J. (2006), Journal of Applied Physics, 100(3).
Epitaxial ZnO/Pt layered structures and ZnO-Pt nanodot composites on sapphire (0001)
Chugh, A., Ramachandran, S., Tiwari, A., & Narayan, J. (2006), Journal of Electronic Materials, 35(5), 840–845. https://doi.org/10.1007/BF02692537
Ferromagnetism in Co doped CeO2: Observation of a giant magnetic moment with a high Curie temperature
Tiwari, A., Bhosle, V. M., Ramachandran, S., Sudhakar, N., Narayan, J., Budak, S., & Gupta, A. (2006), Applied Physics Letters, 88(14).
Growth and observation of low-field giant magnetoresistance in La0.7Sr0.3MnO3/ZnO superlattice structures
Tiwari, A., & Narayan, J. (2006), Journal of Nanoscience and Nanotechnology, 6(3), 612–617. https://doi.org/10.1166/jnn.2006.118
Growth of highly conducting epitaxial ZnO-Pt-ZnO heterostructure on alpha-Al2O3 (0001)
Ramachandran, S., Chugh, A., Tiwari, A., & Narayan, J. (2006), Journal of Crystal Growth, 291(1), 212–217. https://doi.org/10.1016/j.jcrysgro.2006.02.010
L1(0) ordered epitaxial FePt (001) thin films on TiN/Si (100) by pulsed laser deposition
Trichy, G. R., Narayan, J., & Zhou, H. (2006), Applied Physics Letters, 89(13).
Metallic conductivity and metal-semiconductor transition in Ga-doped ZnO
Bhosle, V., Tiwari, A., & Narayan, J. (2006), Applied Physics Letters, 88(3).
Methods for processing tantalum films of controlled microstructures and properties
Narayan, J., Bhosle, V., Tiwari, A., Gupta, A., Kumar, P., & Wu, R. (2006), Journal of Vacuum Science & Technology. A, Vacuum, Surfaces, and Films, 24(5), 1948–1954. https://doi.org/10.1116/1.2335863
Microstructure and electrical property correlations in Ga : ZnO transparent conducting thin films
Bhosle, V., & Narayan, J. (2006), Journal of Applied Physics, 100(9).
Phase transition and critical issues in structure-property correlations of vanadium oxide
Narayan, J., & Bhosle, V. M. (2006), Journal of Applied Physics, 100(10).
Photoluminescence study of ZnO films codoped with nitrogen and tellurium
Porter, H. L., Muth, J. F., Narayan, J., Foreman, J. V., & Everitt, H. O. (2006), Journal of Applied Physics, 100(12).
Regular and high resolution transmission electron microscopy observations on the precipitates in a naturally aged Al-Mg-Si alloy AA6022
Ramachandran, S., Jung, K., Narayan, J., & Conrad, H. (2006), Materials Science & Engineering. A, Structural Materials: Properties, Microstructure and Processing, 435, 693–697.
Transmission electron microscopy observations on the microstructure of naturally aged Al-Mg-Si alloy AA6022 processed with an electric field
Conrad, H., Ramachandran, S., Jung, K., & Narayan, J. (2006), Journal of Materials Science, 41(22), 7555–7561. https://doi.org/10.1007/s10853-006-0840-y
Effect of UV/VUV enhanced RTP on process variation and device performance of metal gate high-kappa gate stacks for the sub-90-nm CMOS regime
Damjanovic, D., Bolla, H. K., Singh, R., Poole, K. F., Senter, H. F., & Narayan, J. (2005), IEEE Transactions on Semiconductor Manufacturing, 18(1), 55–62. https://doi.org/10.1109/TSM.2004.841823
Electrical transport in ZnO(1-delta)films: Transition from band-gap insulator to Anderson localized insulator (vol 96, pg 3827, 2004)
Tiwari, A., Jin, C., Narayan, J., & Park, M. (2005, March),
Enhanced photoconductivity of ZnO films Co-doped with nitrogen and tellurium
Porter, H. L., Cai, A. L., Muth, J. F., & Narayan, J. (2005), Applied Physics Letters, 86(21).
Epitaxial growth and properties of MoOx(2 < x < 2.75) films
Bhosle, V., Tiwari, A., & Narayan, J. (2005). Epitaxial growth and properties of MoOx(2 < x < 2.75) films. Journal of Applied Physics, 97(8),
Epitaxial growth and properties of Zn1-xVxO diluted magnetic semiconductor thin films
Ramachandran, S., Tiwari, A., Narayan, J., & Prater, J. T. (2005), Applied Physics Letters, 87(17).
Epitaxial growth of zinc oxide thin films on silicon
Jin, C. M., Narayan, R., Tiwari, A., Zhou, H. H., Kvit, A., & Narayan, J. (2005), Materials Science & Engineering. B, Solid-State Materials for Advanced Technology, 117(3), 348–354.
Grain size softening in nanocrystalline TiN
Conrad, H., Narayan, J., & Jung, K. (2005), International Journal of Refractory Metals & Hard Materials, 23(06-Apr), 301–305.
New frontiers in thin film growth and nanomaterials
Narayan, J. (2005), Metallurgical and Materials Transactions. A, Physical Metallurgy and Materials Science, 36A(2), 277–294. https://doi.org/10.1007/s11661-005-0301-2
Electrical transport in ZnO1-delta films: Transition from band-gap insulator to Anderson localized insulator
Tiwari, A., Jin, C., Narayan, J., & Park, M. (2004), Journal of Applied Physics, 96(7), 3827–3830. https://doi.org/10.1063/1.1783591
Epitaxial GaN on Si(111): Process control of SiNx interlayer formation
Rawdanowicz, T. A., & Narayan, J. (2004), Applied Physics Letters, 85(1), 133–135. https://doi.org/10.1063/1.1771803
Growth of single-phase c-axis aligned La1.2Ca1.8Mn2O7 films on SrTiO3(001)
Tiwari, A., Narayan, J., Sudhakar, N., & Rajeev, K. P. (2004), Solid State Communications, 132(12), 863–866. https://doi.org/10.1016/j.ssc.2004.08.015
Novel methods of forming self-assembled nanostructured materials: Ni nanodots in Al2O3 and TiN matrices
Narayan, J., & Tiwari, A. (2004), Journal of Nanoscience and Nanotechnology, 4(7), 726–732. https://doi.org/10.1166/jnn.2004.107
Origin of room-temperature ferromagnetism in cobalt-doped ZnO
Ramachandran, S., Tiwari, A., & Narayan, J. (2004), Journal of Electronic Materials, 33(11), 1298–1302. https://doi.org/10.1007/s11664-004-0156-0
Pulsed laser deposition assisted novel synthesis of self-assembled magnetic nanoparticles
Kumar, D., Yarmolenko, S., Sarkar, J., Narayan, J., Zhou, H., & Tiwari, A. (2004), Composites. Part B, Engineering, 35(2), 149–155. https://doi.org/10.1016/j.compositesb.2003.08.002
TaN-TiN binary alloys and superlattices as diffusion barriers for copper interconnections (vol 33, pg 1, 2004)
Wang, H., Gupta, A., Tiwari, A., Zhang, X., & Narayan, J. (2004, January),
Zn0.9Co0.1O-based diluted magnetic semiconducting thin films
Ramachandran, S., Tiwari, A., & Narayan, J. (2004), Applied Physics Letters, 84(25), 5255–5257. https://doi.org/10.1063/1.1764936
The effect of interfacial layers on high-performance gate dielectrics processed by RTP-ALD
Fakhruddin, M., Singh, R., Poole, K. F., Kondapi, S. V., & Narayan, J. (2004), Journal of the Electrochemical Society, 151(8), G507–511. https://doi.org/10.1149/1.1768132
The global economy
Narayan, J. A. (2004, November),
Domain epitaxy: a unified paradigm for thin film growth
Narayan, J., & Larson, B. C. (2003), Journal of Applied Physics, 93(1), 278–285. https://doi.org/10.1063/1.1528301
Effect of microstructure on diffusion of copper in TiN films
Gupta, A., Wang, H., Kvit, A., Duscher, G., & Narayan, J. (2003), Journal of Applied Physics, 93(9), 5210–5214. https://doi.org/10.1063/1.1566472
Evolution of microstructure and mechanical properties of in situ consolidated bulk ultra-fine-grained and nanocrystalline Zn prepared by ball milling
Zhang, X., Wang, H., Scattergood, R. O., Narayan, J., & Koch, C. C. (2003), Materials Science & Engineering. A, Structural Materials: Properties, Microstructure and Processing, 344(1-2), 175–181.
Formation of self-assembled epitaxial nickel nanostructures
Zhou, H., Kumar, D., Kvit, A., Tiwari, A., & Narayan, J. (2003), Journal of Applied Physics, 94(8), 4841–4846. https://doi.org/10.1063/1.1609046
Growth and characteristics of TaN/TiN superlattice structures
Wang, H., Zhang, X., Gupta, A., Tiwari, A., & Narayan, J. (2003), Applied Physics Letters, 83(15), 3072–3074. https://doi.org/10.1063/1.1616656
Growth, characterization,, and electrical properties of PbZr0.52Ti0.48O3 thin films on buffered silicon substrates using pulsed laser deposition
Gilmore, W. M., Chattopadhyay, S., Kvit, A., Sharma, A. K., Lee, C. B., Collis, W. J., … Narayan, J. (2003), Journal of Materials Research, 18(1), 111–114. https://doi.org/10.1557/JMR.2003.0016
Plasma plume characteristics and properties of pulsed laser deposited diamond-like carbon films
Haverkamp, J., Mayo, R. M., Bourham, M. A., Narayan, J., Jin, C., & Duscher, G. (2003), Journal of Applied Physics, 93(6), 3627–3634. https://doi.org/10.1063/1.1555695
Rectifying electrical characteristics of La0.7Sr0.3MnO3/ZnO heterostructure
Tiwari, A., Jin, C., Kumar, D., & Narayan, J. (2003), Applied Physics Letters, 83(9), 1773–1775. https://doi.org/10.1063/1.1605801
Role of self-assembled gold nanodots in improving the electrical and optical characteristics of zinc oxide films
Tiwari, A., Chugh, A., Jin, C., & Narayan, J. (2003), Journal of Nanoscience and Nanotechnology, 3(5), 368–371. https://doi.org/10.1166/jnn.2003.217
Role of silver addition in the synthesis of high critical current density MGB2 bulk superconductors
Kumar, D., Pennycook, S. J., Narayan, J., Wang, H., & Tiwari, A. (2003), Superconductor Science & Technology, 16(4), 455–458. https://doi.org/10.1088/0953-2048/16/4/306
Synthesis of bulk nanostructured Zn by combinations of cryomilling and powder consolidation by room temperature milling: optimizing mechanical properties
Zhu, X. K., Zhang, X., Wang, H., Sergueeva, A. V., Mukherjee, A. K., Scattergood, R. O., … Koch, C. C. (2003), Scripta Materialia, 49(5), 429–433. https://doi.org/10.1016/S1359-6462(03)00297-5
TaN-TiN binary alloys and superlattices as diffusion barriers for copper interconnects
Wang, H., Gupta, A., Tiwari, A., Zhang, X., & Narayan, J. (2003), Journal of Electronic Materials, 32(10), 994–999. https://doi.org/10.1007/s11664-003-0081-7
A novel technique for making self-encapsulated and self-aligned copper films
Chugh, A., Tiwari, A., Kvit, A., & Narayan, J. (2003), Materials Science & Engineering. B, Solid-State Materials for Advanced Technology, 103(1), 45–48.
Copper diffusion characteristics in single-crystal and polycrystalline TaN
Wang, H., Tiwari, A., Zhang, X., Kvit, A., & Narayan, J. (2002), Applied Physics Letters, 81(8), 1453–1455. https://doi.org/10.1063/1.1502193
Effect of thickness variation in high-efficiency InGaN/GaN light-emitting diodes
Narayan, J., Wang, H., Ye, J. L., Hon, S. J., Fox, K., Chen, J. C., … Fan, J. C. C. (2002), Applied Physics Letters, 81(5), 841–843. https://doi.org/10.1063/1.1496145
Epitaxial growth of TaN thin films on Si(100) and Si(111) using a TiN buffer layer
Wang, H., Tiwari, A., Kvit, A., Zhang, X., & Narayan, J. (2002), Applied Physics Letters, 80(13), 2323–2325. https://doi.org/10.1063/1.1466522
Epitaxial growth of ZnO films on si(111)
Tiwari, A., Park, M., Jin, C., Wang, H., Kumar, D., & Narayan, J. (2002), Journal of Materials Research, 17(10), 2480–2483. https://doi.org/10.1557/JMR.2002.0361
Formation of epitaxial Au/Ni/Au ohmic contacts to p-GaN
Narayan, J., Wang, H., Oh, T. H., Choi, H. K., & Fan, J. C. C. (2002), Applied Physics Letters, 81(21), 3978–3980. https://doi.org/10.1063/1.1524032
Formation of misfit dislocations in thin film heterostructures
Narayan, J., & Oktyabrsky, S. (2002), Journal of Applied Physics, 92(12), 7122–7127. https://doi.org/10.1063/1.1521789
Growth of epitaxial NdNiO3 and integration with Si(100)
Tiwari, A., Narayan, J., Jin, C., & Kvit, A. (2002), Applied Physics Letters, 80(8), 1337–1339. https://doi.org/10.1063/1.1451984
Improved magnetic properties of self-assembled epitaxial nickel nanocrystallites in thin-film ceramic matrix
Kumar, D., Zhou, H., Nath, T. K., Kvit, A. V., Narayan, J., Craciun, V., & Singh, R. K. (2002), Journal of Materials Research, 17(4), 738–742. https://doi.org/10.1557/JMR.2002.0107
Integration of single crystal La0.7Sr0.3MnO3 films with Si(001)
Tiwari, A., Chug, A., Jin, C., Kumar, D., & Narayan, J. (2002), Solid State Communications, 121(12), 679–682. https://doi.org/10.1016/S0038-1098(02)00029-7
Low temperature electrical transport in La1-xNdxNiO3-delta
Tiwari, A., Rajeev, K. P., & Narayan, J. (2002), Solid State Communications, 121(6-7), 357–361.
Low-temperature resistivity minima in colossal magnetoresistive La0.7Ca0.3MnO3 thin films
Kumar, D., Sankar, J., Narayan, J., Singh, R. K., & Majumdar, A. K. (2002), Physical Review. B, Condensed Matter and Materials Physics, 65(9), 094407–1.
Mechanical properties of cyromilled nanocrystalline Zn studied by the miniaturized disk bend test
Zhang, X., Wang, H., Scattergood, R. O., Narayan, J., & Koch, C. C. (2002), Acta Materialia, 50(13), 3527–3533. https://doi.org/10.1016/S1359-6454(02)00176-3
Mechanism for grain size softening in nanocrystalline Zn
Conrad, H., & Narayan, J. (2002), Applied Physics Letters, 81(12), 2241–2243. https://doi.org/10.1063/1.1507353
Mechanisms for grain size hardening and softening in Zn
Conrad, H., & Narayan, J. (2002), Acta Materialia, 50(20), 5067–5078. https://doi.org/10.1016/S1359-6454(02)00357-9
Modulated oscillatory hardening and dynamic recrystallization in cryomilled nanocrystalline Zn
Zhang, X., Wang, H., Scattergood, R. O., Narayan, J., & Koch, C. C. (2002), Acta Materialia, 50(16), 3995–4004. https://doi.org/10.1016/S1359-6454(02)00199-4
Novel cubic ZnxMg1-xO epitaxial hetero structures on Si (100) substrates
Narayan, J., Sharma, A. K., Kvit, A., Jin, C., Muth, J. F., & Holland, O. W. (2002), Solid State Communications, 121(1), 9–13.
Preparation of bulk ultrafine-grained and nanostructured Zn, Al and their alloys by in situ consolidation of powders during mechanical attrition
Zhang, X., Wang, H., Kassem, M., Narayan, J., & Koch, C. C. (2002), Scripta Materialia, 46(9), 661–665. https://doi.org/10.1016/S1359-6462(02)00048-9
Strain-induced tuning of metal-insulator transition in NdNiO3
Tiwari, A., Jin, C., & Narayan, J. (2002), Applied Physics Letters, 80(21), 4039–4041. https://doi.org/10.1063/1.1480475
Structural, optical and magnetic properties of diluted magnetic semiconducting Zn1-xMnxO films
Tiwari, A., Jin, C., Kvit, A., Kumar, D., Muth, J. F., & Narayan, J. (2002), Solid State Communications, 121(6-7), 371–374. https://doi.org/10.1016/S0038-1098(01)00464-1
Structure and properties of nanocrystalline zinc films
Narayan, J., Venkatesan, R. K., & Kvit, A. (2002), Journal of Nanoparticle Research, 4(3), 265–269. https://doi.org/10.1023/A:1019925315398
Studies of deformation mechanisms in ultra-fine-grained and nanostructured Zn
Zhang, X., Wang, H., Scattergood, R. O., Narayan, J., Koch, C. C., Sergueeva, A. V., & Mukherjee, A. K. (2002), Acta Materialia, 50(19), 4823–4830. https://doi.org/10.1016/S1359-6454(02)00349-X
Synthesis and atomic-level characterization of Ni nanoparticles in Al2O3 matrix
Kumar, D., Pennycook, S. J., Lupini, A., Duscher, G., Tiwari, A., & Narayan, J. (2002), Applied Physics Letters, 81(22), 4204–4206. https://doi.org/10.1063/1.1525052
Tensile elongation (110%) observed in ultrafine-grained Zn at room temperature
Zhang, X., Wang, H., Scattergood, R. O., Narayan, J., Koch, C. C., Sergueeva, A. V., & Mukherjee, A. K. (2002), Applied Physics Letters, 81(5), 823–825. https://doi.org/10.1063/1.1494866
Weak-localization effect in single crystal TaN(001) films
Tiwari, A., Wang, H., Kumar, D., & Narayan, J. (2002), Modern Physics Letters. B, Condensed Matter Physics, Statistical Physics, Applied Physics, 16(28-29), 1143–1149.
Z-contrast imaging of dislocation cores at the GaAs/Si interface
Lopatin, S., Pennycook, S. J., Narayan, J., & Duscher, G. (2002), Applied Physics Letters, 81(15), 2728–2730. https://doi.org/10.1063/1.1511808
Carbon nanotube composites synthesized by ion-assisted pulsed laser deposition
Sharma, A. K., Kalyanaraman, R., Narayan, R. J., Oktyabrsky, S., & Narayan, J. (2001), Materials Science & Engineering. B, Solid-State Materials for Advanced Technology, 79(2), 123–127.
Effect of chamber pressure and atmosphere on the microstructure and nanomechanical properties of amorphous carbon films prepared by pulsed laser deposition
Wei, Q., Sankar, J., Sharma, A. K., Yamagata, Y., & Narayan, J. (2001), Journal of Vacuum Science & Technology, 19(1), 311–316.
Evidence for the formation mechanism of nanoscale microstructures in cryomilled Zn powder.
Zhang, X., Wang, H., Narayan, J., & Koch, C. C. (2001), Acta Materialia, 49(8), 1319–1326. https://doi.org/10.1016/S1359-6454(01)00051-9
High coercivity and superparamagnetic behavior of nanocrystalline iron particles in alumina matrix
Kumar, D., Narayan, J., Kvit, A. V., Sharma, A. K., & Sankar, J. (2001), Journal of Magnetism and Magnetic Materials, 232(3), 161–167. https://doi.org/10.1016/S0304-8853(01)00191-3
Magnetic properties of self-assembled nanoscale La2/3Ca1/3MnO3 particles in an alumina matrix
Katiyar, P., Kumar, D., Nath, T. K., Kvit, A. V., Narayan, J., Chattopadhyay, S., … Singh, R. K. (2001), Applied Physics Letters, 79(9), 1327–1329. https://doi.org/10.1063/1.1399001
Mechanical properties of nanocrystalline and epitaxial TiN films on (100) silicon
Wang, H., Sharma, A., Kvit, A., Wei, Q., Zhang, X., Koch, C. C., & Narayan, J. (2001), Journal of Materials Research, 16(9), 2733–2738. https://doi.org/10.1557/JMR.2001.0373
Microstructural changes due to heat-treatment of annealing and their effect on the creep behavior of self-reinforced silicon nitride ceramics
Wei, Q., Sankar, J., & Narayan, J. (2001), Materials Science & Engineering. A, Structural Materials: Properties, Microstructure and Processing, 299(1-2), 141–151.
Origins of stored enthalpy in cryomilled nanocrystalline Zn
Zhang, X. H., Wang, H. Y., Kassem, M., Narayan, J., & Koch, C. C. (2001), Journal of Materials Research, 16(12), 3485–3495. https://doi.org/10.1557/JMR.2001.0479
Spatial distribution of carbon species in laser ablation of graphite target
Ikegami, T., Ishibashi, S., Yamagata, Y., Ebihara, K., Thareja, R. K., & Narayan, J. (2001), Journal of Vacuum Science & Technology. A, Vacuum, Surfaces, and Films, 19(4), 1304–1307.
Structural and magnetoresistance properties of La2/3Ca1/3MnO3 thin films on buffered silicon substrates
Kumar, D., Chattopadhyay, S., Gilmore, W. M., Lee, C. B., Sankar, J., Kvit, A., … Singh, R. K. (2001), Applied Physics Letters, 78(8), 1098–1100. https://doi.org/10.1063/1.1350603
Structure and properties of novel functional diamond-like carbon coatings produced by laser ablation
Wei, Q., Sankar, J., & Narayan, J. (2001), Surface & Coatings Technology, 146(2001 Sep-Oct), 250–257. https://doi.org/10.1016/S0257-8972(01)01394-9
Thin film of aluminum oxide through pulsed laser deposition: a micro-Raman study
Misra, A., Bist, H. D., Navati, M. S., Thareja, R. K., & Narayan, J. (2001), Materials Science & Engineering. B, Solid-State Materials for Advanced Technology, 79(1), 49–54.
Tunable magnetic properties of metal ceramic composite thin films
Kumar, D., Narayan, J., Nath, T. K., Sharma, A. K., Kvit, A., & Jin, C. (2001), Solid State Communications, 119(2), 63–66. https://doi.org/10.1016/S0038-1098(01)00213-7
Atomic structure, electrical properties, and infrared range optical properties of diamondlike carbon films containing foreign atoms prepared by pulsed laser deposition
Wei, Q., Sankar, J., Sharma, A. K., Oktyabrsky, S., Narayan, J., & Narayan, R. J. (2000), Journal of Materials Research, 15(3), 633–641.
Comparative study of pulsed laser ablated plasma plumes from single crystal graphite and amorphous carbon targets. Part I. Optical emission spectroscopy
Yamagata, Y., Sharma, A., Narayan, J., Mayo, R. M., Newman, J. W., & Ebihara, K. (2000), Journal of Applied Physics, 88(11), 6861–6867. https://doi.org/10.1063/1.1321783
Comparative study of pulsed laser ablated plasma plumes from single crystal graphite and amorphous carbon targets. Part II. Electrostatic probe measurements
Mayo, R. M., Newman, J. W., Yamagata, Y., Sharma, A., & Narayan, J. (2000), Journal of Applied Physics, 88(11), 6868–6874. https://doi.org/10.1063/1.1321784
Ferroelectric and colossal magnetoresistive properties of a PbZr1-xTixO3/La1-xSrxMnO3 heterostructure film
Mitsugi, F., Yamagata, Y., Ikegami, T., Ebihara, K., Narayan, J., & Grishin, A. M. (2000), Japanese Journal of Applied Physics. Part 1, Regular Papers, Short Notes & Review Papers, 39(9B), 5418–5420. https://doi.org/10.1143/JJAP.39.5418
III-nitrides: Growth, characterization, and properties
Jain, S. C., Willander, M., Narayan, J., & Van Overstraeten, R. (2000), Journal of Applied Physics, 87(3), 965–1006.
Integration of Pb(Zr0.52Ti0.48)O-3 epilayers with Si by domain epitaxy
Sharma, A. K., Narayan, J., Jin, C., Kvit, A., Chattopadhyay, S., & Lee, C. (2000), Applied Physics Letters, 76(11), 1458–1460.
Microstructure and electrical resistivity of Cu and Cu3ge thin films on Si1-Xgex alloy layers
Aboelfotoh, M. O., Borek, M. A., & Narayan, J. (2000), Journal of Applied Physics, 87(1), 365–368. https://doi.org/10.1063/1.371868
On the grain size softening in nanocrystalline materials
Conrad, H., & Narayan, J. (2000), Scripta Materialia, 42(11), 1025–1030. https://doi.org/10.1016/S1359-6462(00)00320-1
Quantum confinement of E-1 and E-2 transitions in Ge quantum dots embedded in an Al2O3 or an AlN matrix
Teng, C. W., Muth, J. F., Kolbas, R. M., Hassan, K. M., Sharma, A. K., Kvit, A., & Narayan, J. (2000), Applied Physics Letters, 76(1), 43–45. https://doi.org/10.1063/1.125650
Refractive indices and absorption coefficients of MgxZn1-xO alloys
Teng, C. W., Muth, J. F., Ozgur, U., Bergmann, M. J., Everitt, H. O., Sharma, A. K., … Narayan, J. (2000), Applied Physics Letters, 76(8), 979–981. https://doi.org/10.1063/1.125912
Structural and optical property investigations on Mg-Alloying in epitaxial zinc oxide films on sapphire
Sharma, A. K., Jin, C., Narayan, J., Teng, C. W., Muth, J. F., Kolbas, R. M., & Holland, O. W. (2000),
Superhard diamondlike carbon: Preparation, theory, and properties
Wei, Q., & Narayan, J. (2000), International Materials Reviews, 45(4), 133–164. https://doi.org/10.1179/095066000101528340
Crystal structure and defects in nitrogen-deficient GaN
Oktyabrsky, S., Dovidenko, K., Sharma, A. K., Joshkin, V., & Narayan, J. (1999), MRS Internet Journal of Nitride Semiconductor Research, 4S1(G6.43).
Cubic GaN formation under nitrogen-deficient conditions
Oktyabrsky, S., Dovidenko, K., Sharma, A. K., Narayan, J., & Joshkin, V. (1999), Applied Physics Letters, 74(17), 2465–2467. https://doi.org/10.1063/1.123882
Diamond films and composites on cobalt-chromium alloys
Godbole, V. P., Narayan, R., Xu, Z., Narayan, J., & Sankar, J. (1999), Materials Science & Engineering. B, Solid-State Materials for Advanced Technology, 58(3), 251–257.
Dislocation structure of low-angle grain boundaries in YBa2Cu3O7-delta/MgO films
Oktyabrsky, S., Kalyanaraman, R., Jagannadham, K., & Narayan, J. (1999), Journal of Materials Research, 14(7), 2764–2772. https://doi.org/10.1557/JMR.1999.0369
Electrostatic measurement of plasma plume characteristics in pulsed laser evaporated carbon
Mayo, R. M., Newman, J. W., Sharma, A., Yamagata, Y., & Narayan, J. (1999), Journal of Applied Physics, 86(5), 2865–2871. https://doi.org/10.1063/1.371135
Excitonic structure and absorption coefficient measurements of ZnO single crystal epitaxial films deposited by pulsed laser deposition
Muth, J. F., Kolbas, R. M., Sharma, A. K., Oktyabrsky, S., & Narayan, J. (1999), Journal of Applied Physics, 85(11), 7884–7887. https://doi.org/10.1063/1.370601
Growth of single crystal MgO on TiN/Si heterostructure by pulsed laser deposition
Sharma, A. K., Kvit, A., & Narayan, J. (1999), Journal of Vacuum Science & Technology. A, Vacuum, Surfaces, and Films, 17(6), 3393–3396. https://doi.org/10.1116/1.582071
Interaction of Cu and Cu3Ge thin films with Si1-xGex alloys
Aboelfotoh, M. O., Borek, M. A., & Narayan, J. (1999), Applied Physics Letters, 75(12), 1739–1741. https://doi.org/10.1063/1.124804
Mechanical properties of diamond-like carbon composite thin films prepared by pulsed laser deposition
Wei, Q., Sharma, A. K., Sankar, J., & Narayan, J. (1999), Composites. Part B, Engineering, 30(7), 675–684. https://doi.org/10.1016/S1359-8368(99)00035-9
Microstructure evolution accompanying high temperature; uniaxial tensile creep of self-reinforced silicon nitride ceramics
Wei, Q., Sankar, J., Kelkar, A. D., & Narayan, J. (1999), Materials Science & Engineering. A, Structural Materials: Properties, Microstructure and Processing, 272(2), 380–388.
Ohmic contact to P-type Gaas using Cu3ge
Aboelfotoh, M. O., Borek, M. A., & Narayan, J. (1999), Applied Physics Letters, 75(25), 3953–3955. https://doi.org/10.1063/1.125505
Optical and structural properties of epitaxial MgxZn1-xO alloys
Sharma, A. K., Narayan, J., Muth, J. F., Teng, C. W., Jin, C., Kvit, A., … Holland, O. W. (1999), Applied Physics Letters, 75(21), 3327–3329. https://doi.org/10.1063/1.125340
Optical and structural studies of Ge nanocrystals embedded in AlN matrix fabricated by pulsed laser deposition
Hassan, K. M., Sharma, A. K., Narayan, J., Muth, J. F., Teng, C. W., & Kolbas, R. M. (1999), Applied Physics Letters, 75(9), 1222–1224. https://doi.org/10.1063/1.124648
Optical emission study of ablation plasma plume in the preparation of diamond-like carbon films by KrF excimer laser
Yamagata, Y., Sharma, A., Narayan, J., Mayo, R. M., Newman, J. W., & Ebihara, K. (1999), Journal of Applied Physics, 86(8), 4154–4159. https://doi.org/10.1063/1.371340
Preparation and mechanical properties of composite diamond-like carbon thin films
Wei, Q., Narayan, R. J., Sharma, A. K., Sankar, J., & Narayan, J. (1999), Journal of Vacuum Science & Technology. A, Vacuum, Surfaces, and Films, 17(6), 3406–3414. https://doi.org/10.1116/1.582074
Study of thin films polarity of group III nitrides
Dovidenko, K., Oktyabrsky, S., Narayan, J., & Razeghi, M. (1999), MRS Internet Journal of Nitride Semiconductor Research, 4S1(G6.46).
Thermal reactions and micro-structure of TiN-AlN layered nano- composites
Godbole, V. P., Dovidenko, K., Sharma, A. K., & Narayan, J. (1999), Materials Science & Engineering. B, Solid-State Materials for Advanced Technology, 68(2), 85–90.
The role of Ag in the pulsed laser growth of YBCO thin films
Kalyanaraman, R., Oktyabrsky, S., & Narayan, J. (1999), Journal of Applied Physics, 85(9), 6636–6641. https://doi.org/10.1063/1.370172
Defects and interfaces in epitaxial ZnO/alpha-Al2O3 and AlN/ZnO/alpha-Al2O3, heterostructures
Narayan, J., Dovidenko, K., Sharma, A. K., & Oktyabrsky, S. (1998), Journal of Applied Physics, 84(5), 2597–2601. https://doi.org/10.1063/1.368440
Structural characteristics of AIN films deposited by pulsed laser deposition and reactive magnetron sputtering: A comparative study
Jagannadham, K., Sharma, A. K., Wei, Q., Kalyanraman, R., & Narayan, J. (1998), Journal of Vacuum Science & Technology. A, Vacuum, Surfaces, and Films, 16(5), 2804–2815. https://doi.org/10.1116/1.581425
Adhesion of diamond films on Ti-6Al-4V alloys
Fan, W. D., Jagannadham, K., & Narayan, J. (1997), Surface & Coatings Technology, 91(1-2), 32–36. https://doi.org/10.1016/S0257-8972(96)03107-6
Characteristics of stacking faults in AlN thin films
Dovidenko, K., Oktyabrsky, S., & Narayan, J. (1997), Journal of Applied Physics, 82(9), 4296–4288. https://doi.org/10.1063/1.366236
Comparison of microstructural features of diamond composite coatings with polycrystalline diamond or boron nitride brazed on tungsten carbide tools
Jagannadham, K., Fan, N. D., Komanduri, R., & Narayan, J. (1997), Journal of Vacuum Science & Technology. A, Vacuum, Surfaces, and Films, 15(4), 2262–2275.
Field emission enhancement from Mo tip emitters coated with N containing amorphous diamond films
Ding, M. Q., Choi, W. B., Myers, A. F., Sharma, A. K., Narayan, J., Cuomo, J. J., & Hren, J. J. (1997), Surface & Coatings Technology, 94(1-3), 672–675.
Field emission from amorphous diamond coated Mo tip emitters by pulsed laser deposition
Ding, M. Q., Myers, A. F., Choi, W. B., Vispute, R. D., Camphausen, S. M., Narayan, J., … Bruley, J. (1997), Journal of Vacuum Science & Technology. B, Microelectronics and Nanometer Structures, 15(4), 840–844.
Giant magnetoresistance and non-ohmic effects in La(0.6)Y(0.07)Ca(0.33)MnO(x) thin films
Kumar, D., Kalyanaraman, R., Vispute, R. D., Narayan, J., Christen, D. K., & Klabunde, C. E. (1997), Materials Science & Engineering. B, Solid-State Materials for Advanced Technology, 45(1-3), 122–125.
High quality optoelectronic grade epitaxial AlN films on alpha-Al2O3, Si and 6h-SiC by pulsed laser deposition
Vispute, R. D., Narayan, J., & Budai, J. D. (1997), Thin Solid Films, 299(1-2), 94–103. https://doi.org/10.1016/S0040-6090(96)09395-9
Influence of oxygen background pressure on crystalline quality of SrTiO3 films grown on MGO by pulsed laser deposition
Kalyanaraman, R., Vispute, R. D., Oktyabrsky, S., Dovidenko, K., Jagannadham, K., Narayan, J., … Suvkhanov, A. (1997), Applied Physics Letters, 71(12), 1709–1711. https://doi.org/10.1063/1.120011
Ion assisted laser processing of cubic boron nitride films
Narayan, J. (1997), Materials Science & Engineering. B, Solid-State Materials for Advanced Technology, 45(1-3), 30–35.
Role of silver doping in oxygen incorporation of oxide thin film
Kumar, D., Oktyabrsky, S., Kalyanaraman, R., Narayan, J., Apte, P. R., Pinto, R., … Adhi, K. P. (1997), Materials Science & Engineering. B, Solid-State Materials for Advanced Technology, 45(1-3), 55–58.
Synthesis and processing of superhard carbon nitride solids
Sharma, A. K., & Narayan, J. (1997), International Materials Reviews, 42(4), 137–154. https://doi.org/10.1179/imr.1997.42.4.137
Pulsed-laser evaporation technique for deposition of thin-films - physics and theoretical-model
Singh, R. K., & Narayan, J. (1990), Physical Review. B, Condensed Matter and Materials Physics, 41(13), 8843–8859.

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